Bel Air South, MD ZIP Codes
3 ZIP codes serve Bel Air South, Maryland: 21014, 21009 and 21015. Together they are home to 102,399 residents in 39,095 households. That is more than the 58,137 people counted inside Bel Air South Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $116,970 in 21014 to $137,281 in 21015.
Bel Air South Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 58,137 |
| Households | 22,348 |
| Median household income | $123,653 |
| Median home value | $405,900 |
| Median age | 38.5 |
| Median rent | $1,757 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 102,399 |
| Households (sum of ZIP codes) | 39,095 |
| Median household income, range across ZIP codes | $116,970 (21014) to $137,281 (21015) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $124,243 |
| Homeowners | 81.7% |
| Households with kids under 18 | 33.3% |
| Moved in the past year | 7.4% |
| Carrier routes in EDDM2GO's route library | 68 routes, 40,271 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Bel Air South: 21015 ($137,281)
- Most residents: 21014 (38,707 people)
- Highest homeownership: 21015 (89.1% own their home)
- Most households with kids: 21015 (38.3% of households)
- Most new movers: 21009 (8.6% moved in last year)
- Youngest median age: 21009 (36.2 years)
- Highest median home value: 21015 ($443,400)
Every ZIP code in Bel Air South
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21014 | Bel Air | 38,707 | 15,143 | $116,970 | $429,900 | 75.8% | 30.8% | 8.1% | 30 | 16,517 | 25% of its land |
| 21009 | Abingdon | 33,679 | 12,940 | $121,660 | $357,100 | 82.4% | 31.9% | 8.6% | 18 | 12,836 | 61% of its land |
| 21015 | Bel Air | 30,013 | 11,012 | $137,281 | $443,400 | 89.1% | 38.3% | 5.3% | 20 | 12,885 | 35% of its land |
A ZIP code is listed for Bel Air South when at least 10% of its land lies inside the Bel Air South Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Bel Air South. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Bel Air South.
Counties
- Harford County — 22 ZIP codes
Nearby cities sharing these ZIP codes
- Bel Air North — 3 ZIP codes
- Bel Air — 2 ZIP codes
- Abingdon — 1 ZIP code
Price a mailing to Bel Air South ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Bel Air South, MD?
- 21014, 21009 and 21015. A ZIP code is listed for Bel Air South when at least 10% of its land lies inside the Bel Air South Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Bel Air South.
- What is the population of Bel Air South, MD?
- The Census Bureau counts 58,137 residents inside Bel Air South Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Bel Air South hold 102,399 residents in all.
- What is the median household income in Bel Air South, MD?
- $123,653 inside Bel Air South Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $116,970 to $137,281.
- Which Bel Air South ZIP code has the highest median household income?
- 21015, at $137,281, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Bel Air South, MD?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 68 carrier routes reaching 40,271 residential and 1,977 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.